2023-09-16: APP 2.0.0-beta23 has been released !
Improved performance again, CMD-A now works in macOS File Chooser, big improvement for bad column cosmetic correction, solved several bugs
We are very close now to releasing APP 2.0.0 stable with a complete printable manual...
Compute the amount of pixels to dither
One question that often is asked on this forum (and on others) is how many pixels to dither for APP to be able to identify hot pixels, banding and other artefacts. The answer is about 20 pixels in the imaging camera but imaging software only allows for dither specs for the guide camera. On another forum I encountered this link that helps you to perform the required calculation:
I hope this is helpful ot others on this forum.